Don't ignore spark.cores.max when using Mesos Coarse mode
Fixed a scaladoc typo in HadoopRDD.scala
Fixed typos in the CDH4 distributions version codes.
Merge pull request #171 from RIA-pierre-borckmans/master

Fixed typos in the CDH4 distributions version codes.

Nothing important, but annoying when doing a copy/paste...
Merge pull request #170 from liancheng/hadooprdd-doc-typo

Fixed a scaladoc typo in HadoopRDD.scala
Merge pull request #169 from kayousterhout/mesos_fix

Don't ignore spark.cores.max when using Mesos Coarse mode

totalCoresAcquired is decremented but never incremented, causing Spark to effectively ignore spark.cores.max in coarse grained Mesos mode.
Initial work on integrating in new hashset
Added classmanifests, now need to make hashmap interface
Added hashmap.
Finished initial implementation. Compiles but not passing tests yet.
Fixed unit tests by adding ClassManifest
Non-working attempt at adding fast hash sets to spark.
Fixed type parameter issues.
Initial work on integrating in new hashset
Added classmanifests, now need to make hashmap interface
Added hashmap.
Finished initial implementation. Compiles but not passing tests yet.
Merge branch 'fast_hash' of github.com:dcrankshaw/incubator-spark into fast_hash
Added unit tests for Aggregator picking correct map.